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參數(shù)資料
| 型號： | 74F756 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Octal inverter buffer (open-collector)(八通道反相緩沖器（集電極開路）) |
| 中文描述： | 八路逆變器緩沖（集電極開路）（八通道反相緩沖器（集電極開路）） |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 88K |
| 代理商： | 74F756 |
Philips Semiconductors
Product specification
74F756/74F757/74F760
Buffers
1989 Nov 27
6
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limit set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free-air temperature range.)
SYMBOL
PARAMETER
RATING
UNIT
V
CC
Supply voltage
–0.5 to +7.0
V
V
IN
Input voltage
–0.5 to +7.0
V
I
IN
Input current
–30 to +5
mA
V
OUT
Voltage applied to output in High output state
–0.5 to V
CC
V
I
OUT
Current applied to output in Low output state
128
mA
T
amb
Operating free-air temperature range
0 to +70
°
C
T
stg
Storage temperature range
–65 to +150
°
C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
MIN
NOM
MAX
V
CC
Supply voltage
4.5
5.0
5.5
V
V
IH
High-level input voltage
2.0
V
V
IL
Low-level input voltage
0.8
V
I
IK
Input clamp current
–18
mA
V
OH
High-level output voltage
4.5
V
I
OL
Low-level output current
64
mA
T
amb
Operating free-air temperature range
0
70
°
C
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
SYMBOL
PARAMETER
TEST
LIMITS
TYP
2
UNIT
CONDITIONS
1
MIN
MAX
I
OH
High-level output current
V
CC
= MIN, V
IL
= MAX,
V
IH
= MIN, V
OH
= MAX
V
CC
= MIN,
V
IL
= MAX,
V
IH
= MIN,
250
μ
A
V
OL
Low-level output voltage
I
OL
= 48MAX
±
10%V
CC
0.38
0.55
V
I
OL
= 64mA
±
5%V
CC
0.42
0.55
V
V
IK
I
I
I
IH
I
IL
Input clamp voltage
V
CC
= MIN, I
I
= I
IK
V
CC
= MAX, V
I
= 7.0V
V
CC
= MAX, V
I
= 2.7V
V
CC
= MAX, V
I
= 0.5V
–0.73
–1.2
V
μ
A
μ
A
Input current at maximum input voltage
100
High-level input current
20
Low-level input current
–1.0
mA
74F756
I
CCH
I
CCL
I
CCH
I
CCL
I
CCH
I
CCL
20
30
mA
50
70
mA
I
CC
Supply current (total)
74F757
V
CC
= MAX
30
40
mA
55
80
mA
74F760
25
37
mA
55
80
mA
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2. All typical values are at V
CC
= 5V, T
amb
= 25
°
C.
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PDF描述 |
|---|---|
| 74F760 | Octal buffer (open-collector)(八通道緩沖器（集電極開路）) |
| 74F30244 | Octal 30Ω line driver with enable,non-inverting (open collector)(帶使能30Ω的八線驅(qū)動器，同向（開啟集電極）) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F756N | 制造商:NXP Semiconductors 功能描述:Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, DIP |
| 74F757 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal inverter buffer open-collector |
| 74F760 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal inverter buffer open-collector |
| 74F760D | 制造商:SIG 功能描述: |
| 74F764-1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:DRAM dual-ported controllers |
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